package com.ynny.dao;

import com.ynny.bean.Student;

import java.util.List;

public interface StudentDao {
    int addStudent(String number, String name, String clbym, String grade);

    int insertStudent(String number, String name, String gender, String clbum, String grade);

    int updateStudent(String number, String name, String clbym, String grade);
    List<Student>selectAll();
    Student selectStudent(String number);
    int update(String number);

    int updateStudent(String newnumber, String newgender, String newclbum, String newgrade, String name);
}
